P Y Cheung, G Sawicki, S Gross, J Van Aerde, M Radomski
{"title":"人乳中基质金属蛋白酶和组织抑制剂的差异表达。","authors":"P Y Cheung, G Sawicki, S Gross, J Van Aerde, M Radomski","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>There are differences in the temporal expression of MMP-2 and TIMP-4 in human milk from Day 1 to 30 postpartum in healthy mothers of term pregnancies: (i) MMP-2 activity peaked at Day 1 (colostrum) then exponentially decreased afterwards; and (ii) The expression of TIMP-4 was maximal at Day 7 and persisted thereafter. From our preliminary findings, the differential expression of MMP and the tissue inhibitor in human milk may be related to the protective action of human milk.</p>","PeriodicalId":502120,"journal":{"name":"Proceedings of the Western Pharmacology Society","volume":"44 ","pages":"97-8"},"PeriodicalIF":0.0000,"publicationDate":"2001-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Differential expression of matrix metalloproteinases and the tissue inhibitor in human milk.\",\"authors\":\"P Y Cheung, G Sawicki, S Gross, J Van Aerde, M Radomski\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>There are differences in the temporal expression of MMP-2 and TIMP-4 in human milk from Day 1 to 30 postpartum in healthy mothers of term pregnancies: (i) MMP-2 activity peaked at Day 1 (colostrum) then exponentially decreased afterwards; and (ii) The expression of TIMP-4 was maximal at Day 7 and persisted thereafter. From our preliminary findings, the differential expression of MMP and the tissue inhibitor in human milk may be related to the protective action of human milk.</p>\",\"PeriodicalId\":502120,\"journal\":{\"name\":\"Proceedings of the Western Pharmacology Society\",\"volume\":\"44 \",\"pages\":\"97-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the Western Pharmacology Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Western Pharmacology Society","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Differential expression of matrix metalloproteinases and the tissue inhibitor in human milk.
There are differences in the temporal expression of MMP-2 and TIMP-4 in human milk from Day 1 to 30 postpartum in healthy mothers of term pregnancies: (i) MMP-2 activity peaked at Day 1 (colostrum) then exponentially decreased afterwards; and (ii) The expression of TIMP-4 was maximal at Day 7 and persisted thereafter. From our preliminary findings, the differential expression of MMP and the tissue inhibitor in human milk may be related to the protective action of human milk.